Wilcoxon 731A – Ultra low Noise / Seismic Accelerometer

The 731A IEPE accelerometer from Wilcoxon is a seismic accelerometer integrated with ultra-low noise electronics to offer clear, reliable signals at very low vibration level. It offers ultra-high sensitivity measurement suitable for ultra-low frequency measurement applications such as during seismic or earthquake monitoring. This seismic vibration sensor can be used with external power supply and power amplifier system to amplify signal gain up to 100 times. It can also be used for velocity measurement.

Key Features:

• Sensitivity up to 1000V/g
• Measuring acceleration up to 0.5g
• 450Hz frequency response